# Thermostatic Radiator Valve Pafana NNWB 1212 H20 NOZ TOK.ISO 9 R

**URL:** https://aio.lv/en/product--pafana-iso91212k20--11726670
**Data updated:** 2026-03-08 11:30 (EET)
**Category:** Heating Radiators
**Manufacturer:** Pafana
**Manufacturer code:** ISO91212K20
**EAN:** 5901299471081
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pafana-iso91212k20--11726670

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Thermostatic radiator valve Pafana NNWB 1212 H20 NOZ TOK.ISO 9 R designed for controlling flow to radiator panels. Identified by manufacturer part ISO91212K20 and EAN 5901299471081. Suitable for regulating room temperature by modulating hot-water flow in heating systems. Used in residential and commercial radiator installations where precise flow control and temperature regulation are required.

## Long description

The Pafana Thermostatic Radiator Valve NNWB 1212 H20 NOZ TOK.ISO 9 R is a thermostatic control valve designed to regulate hot-water flow to radiator panels for accurate room temperature management. Intended for use in central heating systems, this valve provides modulation of flow according to the sensed temperature, enabling stable indoor climate control in both residential and commercial radiator installations.
Advantages
This thermostatic valve offers precise temperature-dependent flow regulation to maintain setpoint conditions without continuous manual adjustment. Its design supports compatibility with standard radiator connections and allows for linear or proportional control of water flow to improve system efficiency. The valve construction is suitable for routine heating system operation and contributes to reduced energy consumption by preventing overheating and enabling balanced distribution of heat across radiators.
Suitable for
 Single-room radiator temperature control in residential apartments and houses
 Individual radiator modulation in office and commercial spaces
 Replacement or upgrade of existing manual radiator valves to thermostatic control
 Hydronic heating systems requiring individual radiator balancing and temperature stability
Key specifications
 Function: thermostatic regulation of radiator hot-water flow
 Compatibility: designed for use with panel radiators and standard radiator fittings
 Control type: temperature-dependent modulation (thermostatic)
 Application temperature: suitable for typical domestic and commercial hot-water heating temperatures
 Installation orientation: inline connection to radiator inlet piping
How to use
Install the thermostatic valve on the radiator inlet according to the heating system layout, ensuring correct thread engagement and sealing. After installation, attach a compatible thermostatic head (if supplied separately) and set the desired room temperature on the thermostat. The valve will automatically adjust flow to maintain the set temperature by sensing the local air temperature near the valve head and modulating the water flow through the radiator.
Usage recommendations
For reliable operation, verify system cleanliness and flush pipes before fitting the valve to reduce risk of debris-related wear. Use a thermostatic head appropriate for the valve body and calibrate room setpoints to avoid conflicting controls. Periodic visual inspection and gentle operation of the valve stem during maintenance intervals will help preserve performance and extend service life.

## FAQ

### How much does the Pafana NNWB 1212 H20 NOZ TOK.ISO 9 R valve cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Pafana products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Pafana service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11726670/67106909_large.webp